You learn that drugs will have bad effects on your body. It is not a good idea to take them in the first place, because they can cause serious problem for your health. Sometimes this thoughest thing constitution telling " no " to somebody who provides you drugs. It brings bravery, but you can do it! Actually, most teens have made the decision not to use drugs. If you're put on the spot, you can feel like you have no clue what to say. If you plan ahead, it'll be lots easier to stay strong.